- •Recovered Paper and Recycled Fibers
- •Isbn: 3-527-30999-3
- •Introduction
- •Isbn: 3-527-30999-3
- •Isbn: 3-527-30999-3
- •2006, Isbn 3-527-30997-7
- •Volume 1
- •Isbn: 3-527-30999-3
- •4.1 Introduction 109
- •4.2.5.1 Introduction 185
- •4.3.1 Introduction 392
- •5.1 Introduction 511
- •6.1 Introduction 561
- •6.2.1 Introduction 563
- •6.4.1 Introduction 579
- •Volume 2
- •7.3.1 Introduction 628
- •7.4.1 Introduction 734
- •7.5.1 Introduction 777
- •7.6.1 Introduction 849
- •7.10.1 Introduction 887
- •8.1 Introduction 933
- •1 Introduction 1071
- •5 Processing of Mechanical Pulp and Reject Handling: Screening and
- •1 Introduction 1149
- •Isbn: 3-527-30999-3
- •Isbn: 3-527-30999-3
- •Isbn: 3-527-30999-3
- •Isbn: 3-527-30999-3
- •Introduction
- •Introduction
- •Isbn: 3-527-30999-3
- •1 Introduction
- •1 Introduction
- •1 Introduction
- •1 Introduction
- •1 Introduction
- •1 Introduction
- •150.000 Annual Fiber Flow[kt]
- •1 Introduction
- •1 Introduction
- •Introduction
- •Isbn: 3-527-30999-3
- •Void volume
- •Void volume fraction
- •Xylan and Fiber Morphology
- •Initial bulk residual
- •4.2.5.1 Introduction
- •In (Ai) Model concept Reference
- •Initial value
- •Validation and Application of the Kinetic Model
- •Inititial
- •Viscosity
- •Influence on Bleachability
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Impregnation
- •Introduction
- •International
- •Impregnation
- •Influence of Substituents on the Rate of Hydrolysis
- •140 116 Total so2
- •Xylonic
- •Viscosity Brightness
- •Xyl Man Glu Ara Furf hoAc XyLa
- •Initial NaOh charge [% of total charge]:
- •Introduction
- •Isbn: 3-527-30999-3
- •Introduction
- •Isbn: 3-527-30999-3
- •Introduction
- •Introduction
- •Isbn: 3-527-30999-3
- •In 1950, about 50% of the global paper production was produced. This proportion
- •4.0% Worldwide; 4.2% for the cepi countries; and 4.8% for Germany.
- •1150 1 Introduction
- •1 Introduction
- •1 Introduction
- •Virgin fibers
- •74.4 % Mixed grades
- •Indonesia
- •Virgin fibers
- •Inhomogeneous sample Homogeneous sample
- •Variance of sampling Variance of measurement
- •1.Quartile
- •3.Quartile
- •Insoluble
- •Insoluble
- •Insoluble
- •Integral
- •In Newtonion liquid
- •Velocity
- •Increasing dp
- •2Α filter
- •0 Reaction time
- •Increasing interaction of probe and cellulose
- •Increasing hydrodynamic size
- •Vessel cell of beech
- •Initial elastic range
- •Internal flow
- •Intact structure
- •Viscosity 457
- •Isbn: 3-527-30999-3
- •1292 Index
- •Visbatch® pulp 354
- •Index 1293
- •1294 Index
- •Impregnation 153
- •Viscosity–extinction 433
- •Index 1295
- •1296 Index
- •Index 1297
- •Inhibitor 789
- •1298 Index
- •Index 1299
- •Impregnation liquor 290–293
- •1300 Index
- •Industries
- •Index 1301
- •1302 Index
- •Index 1303
- •Xylose 463
- •1304 Index
- •Index 1305
- •1306 Index
- •Index 1307
- •1308 Index
- •In conventional kraft cooking 232
- •Visbatch® pulp 358
- •Index 1309
- •In prehydrolysis-kraft process 351
- •Visbatch® cook 349–350
- •1310 Index
- •Index 1311
- •1312 Index
- •Viscosity 456
- •Index 1313
- •Viscosity 459
- •Interactions 327
- •1314 Index
- •Index 1315
- •Viscosity 459
- •1316 Index
- •Index 1317
- •Xylose 461
- •Index 1319
- •Visbatch® pulp 355
- •Impregnation 151–158
- •1320 Index
- •Index 1321
- •1322 Index
- •Xylan water prehydrolysis 333
- •Index 1323
- •1324 Index
- •Viscosity 459
- •Index 1325
- •Xylose 940
- •1326 Index
- •Index 1327
- •In selected kinetics model 228–229
- •4OMeGlcA 940
- •1328 Index
- •Index 1329
- •Intermediate molecule 164–165
- •1330 Index
- •Viscosity 456
- •Index 1331
- •1332 Index
- •Impregnation liquor 290–293
- •Index 1333
- •1334 Index
- •Index 1335
- •1336 Index
- •Impregnation 153
- •Index 1337
- •1338 Index
- •Viscose process 7
- •Index 1339
- •Volumetric reject ratio 590
- •1340 Index
- •Index 1341
- •1342 Index
- •Index 1343
- •1344 Index
- •Index 1345
- •Initiator 788
- •Xylose 463
- •1346 Index
- •Index 1347
- •Vessel 385
- •Index 1349
- •1350 Index
- •Xylan 834
- •1352 Index
Viscosity 457
acetone extractives, dissolving pulp
characterization 1061
acetone extractives content 1032
acetovanillone, structure 308
acetyl, content as function of pH 474
acetylation, cold alkali extraction 1046
acid–base equilibria, white liquor 117
acid bisulfite pulping process, pH range 393
acid-catalyzed hydrolysis, dissolved
hemicellulose fragments 341
acid degradation reactions, wood
hemicelluloses 327–329
acid dissociation constants, white liquor 117
acid hydrolysis
– carbohydrates reactions 416–425
– cellulose 416–418
– influence of substituents 417
acid-insoluble ash, inorganic components
1220
acid sulfite cook
– aspen 468
– beech magnesium 435–437, 439
acid sulfite cooking
– chemistry 405–427
1291
Index
Handbook of Pulp. Edited by Herbert Sixta
Copyright © 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Isbn: 3-527-30999-3
©2006 WILEY-VCHVerlag GmbH&Co .
Handbook of Pulp
Edited by Herbert Sixta
– one-stage cooking parameters 452
acid sulfite cooking chemistry, lignin
reactions 407–416
acid sulfite cooking cycle, temperature-,
pressure- and H-factor profiles 427
acid sulfite cooking liquor
– parameters 396
– SO2 partial pressure 402
acid sulfite dissolving pulp 806
acid sulfite processes, dissolving pulp 1024
acid sulfite pulping process chemistry
427–465
– cooking conditions 459–465
– influence of reaction conditions 449–464
acid-treated pulp, hydrogen peroxide
liftetime 855
acidic conditions, hydrogen peroxide
application 877
acidic peroxide, ozone treatment 821
acidic sulfite cooking, side reactions 423
acidification 811
acidified DMSO, ozone treatment 821
acidifying 815
acidimetry, operating principle 1221
activation, dioxygen 642–644
activation energy
– delignification 201–202
– xylan hydrolysis from Eucalyptus saligna
343
activators, hydrogen peroxide bleaching 880
active alkali, kraft cooking active chemicals
114
active chlorine
– oxidation capacity 613
– oxidation equivalents (OXE) 264
active chlorine amount, effect on brightness
development 766
active kraft cooking chemicals, specific
consumption in selected model of kraft
cooking kinetics 221
active species, polysulfide CBC cooking 291
additives, ozone bleaching 818–822
ADS see air density separator
adsorbable organic compounds 771
adsorbable organic halogen see AOX
adsorbable organically bound halogen 1000
adsorbed water layer, thickness 800
advanced liquor management 366
AEC see anion-exchange chromatography
AFM see atomic force microscopy
ageing
– accelerated 1284
– alkali cellulose 1057
– pulp 1284
agitators
– bleaching equipment 627–628
– pulp bleaching 1134
agricultural fibers, cell dimensions and
chemical composition 4
AGU see anhydroglucose units
Ahlmix, Sulzer 621
AHQ
– AQ/AHQ redox system 318
– pulping aid 170, 315, 318–321
air core, hydrocyclone 580
air density separator 94
air entrainment
– in relation to relative pressure washer
capacity 534
– pulp washing parameter 534–535
air impact, wind screening 93
air removal, effect of steaming 131
air replacement, kraft cooking pretreatment
129
Al-Dajani see Gustavson and Al-Dajani kinetic
model
alcohols, ozone reactions 792
aldehydes, ozone reactions 792
alditol acetate, synthesis 1232
aldonic acid
– formation 423
– residues, relative composition 658
– stabilization of reducing end-groups 657
alien particles, solution 1249
aliphatic carboxylic acids, black liquor
composition 968
aliphatic hydroxyl, content in lignin samples
636
aliphatic hydroxyl groups, elimination during
kraft cooking 261
alkali
– concentration profile 237–241, 276–277
– consumption 220–221
– kraft cooking active chemicals 114
alkali amount, effect on chemical oxygen
demand 878
alkali cellulose, ageing 1057
alkali charge
– effect on delignification 700
– oxygen delignification 703–704
– selectivity improvement 720
alkali resistances 347, 353, 365, 439–441,
448, 832–835, 838–839, 943–944, 953–959,
963, 1015–1016, 1043–1044, 1060, 1062,
1229
– alkali solubility tests 1060